English progressive rock group, Greenslade, circa 1975. Left-right: Dave Greenslade, Martin Briley, Dave Lawson, Andrew McCulloch. (Photo by Harry Goodwin/Paul Popper/Popperfoto via Getty Images/Getty Images)
English progressive rock group, Greenslade, circa 1975. Left-right: Dave Greenslade, Martin Briley, Dave Lawson, Andrew McCulloch. (Photo by Harry Goodwin/Paul Popper/Popperfoto via Getty Images/Getty Images)